One of the greatest mysteries in broadcast history remains unsolved to this day. On November 22, 1987 someone—maybe a group of people—hijacked WGN’s signal and interrupted the 9:00 News. And our Dan Roan was right in the thick of it. As Dan prepares to retire from WGN on May 26th, here are his thoughts on that night in a report from 2017 on the 30th anniversary. | WGN TV

Our new show Take Two starts Monday at 2pm — on-air, online and on our FREE WGN app. We’ll bring you highlights from WGN newscasts, recent viral moments to classics from the vault. Watch Take Two every weekday at 2 pm on-air, online and on our FREE WGN app! | WGN TV

Not from Chicago? Younger than 30? Here's a primer on what was the great Bozo's Circus on WGN. Tonight at 7 WGN presents Bozo's Circus: The 1960s, featuring rarely seen, un-edited footage unearthed from the WGN vault. We'll also stream it at https://wgntv.com/on-air/live-streaming/ | WGN TV

1989 WGN Comedy commercial